Weather in Arlington Heights in April
How warm is it in Arlington Heights in April?
In April the typical daytime high in Arlington Heights is 15.2 °C on average, from 11.6 °C at the start to 18.4 °C at the end of the month.
That is 7.2 °C warmer than in March and 6.7 °C cooler than in May.
The last 10 years were 1.0 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Rock Is L&D (223 km), Green Bay (268 km) and Cedar Rapids (298 km); nearer ones count more.